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Home > Spare Parts > DeWalt N551770 Clutch Assembly For DeWalt D25601K D25652K Rotary Hammer Drill
The DeWalt N551770 is a replacement clutch assembly for specific DeWalt rotary demolition and hammer drills. Its primary function is to disengage the transmission at a certain torque threshold to prevent damage to the tool and protect the operator from a sudden high-torque kickback.